Patents by Inventor Paul E. Dornbusch

Paul E. Dornbusch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for improved sensing of roll separation force in a rolling mill
    Patent number: 4491000
    Abstract: A rolling mill stand, including a housing for supporting a pair of opposed rolls for reducing the thickness of a workpiece passed therebetween and an apparatus for adjusting the gap between the rolls, has associated therewith a scheme for controlling the apparatus for adjusting the gap in response to combined results of a first signal representing the force occasioned by the workpiece between the rolls and a second signal representing the strain established in the housing as a result of the workpiece between the rolls.
    Type: Grant
    Filed: June 30, 1983
    Date of Patent: January 1, 1985
    Assignee: General Electric Company
    Inventor: Paul E. Dornbusch